Username and Password

Ask Questions B&R Software & Runtime
1

My username and password are required to connect to the OPC UA server however I can’t remember what they are and don’t know how to check what my username is. Is there any way to find out my username and reset my password?

2

Hello,

Do you mean an OPC UA server on a B&R PLC? Do you have a source project? You can check the username in the User Configuration file.

3

Hello, I’m actually just trying to run a test simulation as I’m only starting out with AS6. I’ve found the username and password but I think it might be a different one. This is the prompt I’m getting:

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4

Apologies, I have gotten the right username and password but now I’m getting the following message when I enter them:

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5

I can see the Monitor activated with the ladder program. Check ARSim monitoring - “Connection to OPC UA server not possible”. What is the configuration of the OPC UA C/S in your project?

6

This is what it is showing me

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7

This is my most recent error message, I have been able to login with the username and password but now it says this

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8

I’ve just tested it. The only change I made in the UaCsConfig.uacfg was enabling OPC UA (the same as you did). To change and watch variables in the ladder program, your user needs to have the BR_Engineer role.

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9

Ah, yes that seems to have worked, thanks for your help